switch graph: first and last Iteration can now be false too

src/ui/view/UnitGraph.java

@@ -517,8 +517,8 @@ public class UnitGraph extends JPanel implements MouseListener, MouseMotionListe
 	public void reset() {
 		pointList.removeAll(pointList);
 		if (isSwitch) {
-			pointList.addFirst(new Point(0, (int)(height/6)));
-			pointList.addLast(new Point((int) (this.getWidth() / scaleX), (int)(height-height/6)));
+			pointList.addFirst(new Point(-4, (int)(height/6)));
+			pointList.addLast(new Point((int) (width)+4, (int) (height / 6)));
 		} else {
 			pointList.addFirst(new Point(0, 0));
 			pointList.addLast(new Point((int) (this.getWidth() / scaleX), 0));
@@ -582,8 +582,8 @@ public class UnitGraph extends JPanel implements MouseListener, MouseMotionListe
 		isElement = false;
 		// First time clicked on the Element
 		if (pointList.isEmpty()) {
-			pointList.addFirst(new Point(0, (int) (height / 6)));
-			pointList.addLast(new Point((int) (width), (int) (height / 6)));
+			pointList.addFirst(new Point(-4, (int) (height / 6)));
+			pointList.addLast(new Point((int) (width)+4, (int) (height / 6)));
 		}
 		repaint();
 	}